Tuesday, November 10, 2026
Tax Rate Center The Complete US Sales Tax & Calculator Directory

Colorado Sales Tax Rate Guide (2026)

Colorado has a 2.9% state sales tax rate. With local taxes, combined rates range from 2.9% to 11.2% across 307 cities. Look up any city or ZIP code and calculate sales tax.

Colorado combines a 2.9% state rate with county, city and special district taxes (such as RTD, cultural and health service districts). Home-rule cities such as Denver, Aurora and Colorado Springs collect their own city tax and may tax some items differently (Colorado Department of Revenue).

State rate2.9%
Average local rate3.9225%
Combined rate2.9% to 11.2%

Average local rate is the simple average of the local add-on across 369 cities and unincorporated county areas.

Source: Colorado Department of Revenue, jurisdiction codes and rates (July to December 2026). Effective July 2026.

Major cities in Colorado

Sales tax by county and city

Adams County 5.25%

Alamosa County 5.9%

Arapahoe County 3.25%

Archuleta County 7.9%

Baca County 2.9%

Bent County 3.9%

Boulder County 6.335%

Broomfield County

Chaffee County 5.65%

Cheyenne County 2.9%

Clear Creek County 5.55%

Conejos County 4.9%

Costilla County 4.9%

Crowley County 4.9%

Custer County 4.9%

Delta County 6.5%

Denver County

Dolores County 4.9%

Douglas County 5.5%

El Paso County 6.13%

Elbert County 3.9%

Fremont County 5.4%

Garfield County 5.65%

Gilpin County 2.9%

Grand County 4.2%

Gunnison County 6.4%

Hinsdale County 9.15%

Huerfano County 6.4%

Jackson County 6.9%

Kiowa County 2.9%

Kit Carson County 2.9%

La Plata County 6.9%

Lake County 6.9%

Larimer County 4.95%

Las Animas County 4.4%

Lincoln County 4.9%

Logan County 3.9%

Mesa County 6.27%

Mineral County 5.5%

Moffat County 4.9%

Moffat (craig Iga) County

Moffat (dinosaur Iga) County

Montezuma County 3.84%

Montrose County 4.65%

Morgan County 2.9%

Otero County 3.9%

Ouray County 5.45%

Park County 3.9%

Phillips County 3.9%

Pitkin County 7.65%

Pitkin (in Basalt) County

Prowers County 3.9%

Pueblo County 4.9%

Rio Blanco County 6.5%

Rio Blanco (meeker Iga) County

Rio Blanco (rangely Iga) County

Rio Grande County 5.5%

Routt County 3.9%

Saguache County 5.4%

San Juan County 9.4%

San Miguel County 3.9%

Sedgwick County 5.9%

Summit County 10.375%

Summit (blue River Iga) County

Summit (breckenridge Iga) County

Summit (dillon Iga) County

Summit (frisco Iga) County

Summit (montezuma Iga) County

Summit (silverthorne Iga) County

Teller County 5.4%

Washington County 4.4%

Weld County 3.4%

Yuma County 2.9%

The rate next to each county applies in its unincorporated areas. Some communities may have different rates; check the exact address with the state before filing.

ZIP codes in Colorado

526 ZIP codes, grouped by their first three digits. Open a group to see each ZIP code and its sales tax rate page.

800xx 27 ZIPs

80002 80003 80004 80005 80007 80010 80011 80012 80013 80014 80015 80016 80017 80018 80019 80020 80021 80022 80023 80024 80025 80026 80027 80030 80031 80033 80045

801xx 35 ZIPs

80101 80102 80103 80104 80105 80106 80107 80108 80109 80110 80111 80112 80113 80116 80117 80118 80120 80121 80122 80123 80124 80125 80126 80127 80128 80129 80130 80131 80132 80133 80134 80135 80136 80137 80138

802xx 44 ZIPs

80202 80203 80204 80205 80206 80207 80209 80210 80211 80212 80214 80215 80216 80218 80219 80220 80221 80222 80223 80224 80226 80227 80228 80229 80230 80231 80232 80233 80234 80235 80236 80237 80238 80239 80241 80246 80247 80249 80260 80264 80266 80290 80293 80294

803xx 6 ZIPs

80301 80302 80303 80304 80305 80310

804xx 57 ZIPs

80401 80403 80419 80420 80421 80422 80423 80424 80425 80426 80427 80428 80430 80432 80433 80434 80435 80436 80438 80439 80440 80442 80443 80444 80446 80447 80448 80449 80451 80452 80453 80454 80455 80456 80457 80459 80461 80463 80465 80466 80467 80468 80469 80470 80471 80473 80474 80475 80476 80478 80479 80480 80481 80482 80483 80487 80498

805xx 32 ZIPs

80501 80503 80504 80510 80512 80513 80514 80515 80516 80517 80520 80521 80524 80525 80526 80528 80530 80532 80534 80535 80536 80537 80538 80540 80542 80543 80544 80545 80546 80547 80549 80550

806xx 27 ZIPs

80601 80602 80603 80610 80611 80612 80615 80620 80621 80622 80623 80624 80631 80634 80640 80642 80643 80644 80645 80646 80648 80649 80650 80651 80652 80653 80654

807xx 32 ZIPs

80701 80705 80720 80721 80722 80723 80726 80727 80728 80729 80731 80732 80733 80734 80735 80736 80740 80741 80742 80743 80744 80745 80746 80747 80749 80750 80751 80754 80755 80757 80758 80759

808xx 39 ZIPs

80801 80802 80804 80805 80807 80808 80809 80810 80812 80813 80814 80815 80816 80817 80818 80819 80820 80821 80822 80823 80824 80825 80826 80827 80828 80829 80830 80831 80832 80833 80834 80835 80836 80840 80860 80861 80862 80863 80864

809xx 31 ZIPs

80902 80903 80904 80905 80906 80907 80908 80909 80910 80911 80913 80914 80915 80916 80917 80918 80919 80920 80921 80922 80923 80924 80925 80926 80927 80928 80929 80930 80938 80939 80951

810xx 52 ZIPs

81001 81003 81004 81005 81006 81007 81008 81019 81020 81021 81022 81023 81024 81025 81027 81029 81030 81033 81036 81039 81040 81041 81043 81044 81045 81046 81047 81049 81050 81052 81054 81055 81057 81058 81059 81062 81063 81064 81067 81069 81071 81073 81076 81077 81081 81082 81084 81087 81089 81090 81091 81092

811xx 29 ZIPs

81101 81120 81121 81122 81123 81124 81125 81126 81128 81129 81130 81131 81132 81133 81136 81137 81138 81140 81141 81143 81144 81146 81147 81148 81149 81151 81152 81154 81155

812xx 29 ZIPs

81201 81210 81211 81212 81220 81221 81222 81223 81224 81225 81226 81227 81228 81230 81232 81233 81235 81236 81237 81239 81240 81241 81242 81243 81244 81248 81251 81252 81253

813xx 15 ZIPs

81301 81303 81320 81321 81323 81324 81325 81326 81327 81328 81330 81331 81332 81334 81335

814xx 23 ZIPs

81401 81403 81410 81411 81413 81415 81416 81418 81419 81422 81423 81424 81425 81426 81427 81428 81429 81430 81431 81432 81433 81434 81435

815xx 14 ZIPs

81501 81503 81504 81505 81506 81507 81520 81521 81522 81523 81524 81525 81526 81527

816xx 34 ZIPs

81601 81610 81611 81612 81615 81620 81621 81623 81624 81625 81630 81631 81632 81633 81635 81637 81638 81639 81640 81641 81642 81643 81645 81646 81647 81648 81649 81650 81652 81653 81654 81655 81656 81657